Details
1. Material: metal bearings + ceramic balls
2. Technology: CNC milling, polishing and grinding, anodized dyeing
3. Applicable: 4/5/6MM screw aperture/8/9/10/11 speed shifting system
4. Deep gear guide wheel, can effectively reduce chain drop, change speed dry, more stable chain
5. Ceramic ball self-lubricating and maintenance-free features, smooth rotation and higher transmission efficiency, saving cycling power
6. Bearing reduces friction, suitable for tension/guide sprocket
7. Size:
– 11T: 41 x 9mm
– 13T: 50.5 x 9mm
8. Weight:
– 11T: 7g
– 13T: 8.3g
Specification:
| Package Weight |
| One Package Weight |
0.02kgs / 0.04lb |
| One Package Size |
7cm * 8cm * 1cm / 2.76inch * 3.15inch * 0.39inch |
| Carton Weight |
7.40kgs / 16.31lb |
| Carton Size |
40cm * 34cm * 30cm / 15.75inch * 13.39inch * 11.81inch |
| Loading Container |
20GP: 653 cartons * 600 pcs = 391800 pcs
40HQ: 1517 cartons * 600 pcs = 910200 pcs |
|
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